feat(users): refactor ProdIntent to support product-type context and merchant-scope

[tsdk02]

Type of Change

• Bugfix
• New feature
• Enhancement
• Refactoring
• Dependency updates
• Documentation
• CI/CD

Description

This PR introduces support for associating ProdIntent with specific product_types and transitions the feature from being user-scoped to merchant-scoped, enabling more flexible usage across different products.

Changes Introduced

1. New V2 Routes for Dashboard Metadata

• Added v2 routes to support ProdIntent creation and retrieval with respect to product_type.

2. Product-Type Context for ProdIntent

• While inserting the ProdIntent into the dashboard_metadata table (for both v1 and v2 schemas), the product_type is now included in the metadata.

3. Merchant-Scoped ProdIntent

• Before: ProdIntent was user-scoped, allowing a single request per user.
• Now: It is merchant-scoped, allowing a user to raise separate ProdIntent requests for different merchant accounts for each product by the same user.

4. Enhanced Email Body

• The email body sent for ProdIntent now includes the product_type context, helping understand for which product the prod intent was raised.

Additional Changes

• This PR modifies the API contract
• This PR modifies the database schema
• This PR modifies application configuration/environment variables

Motivation and Context

Enable requesting for Production Access for every product type merchant account.

How did you test it?

Hit the curl:

• Dashboard Metadata - ProdIntent (POST):

curl --location 'http://localhost:8080/user/data' \
--header 'accept: */*' \
--header 'accept-language: en-US,en;q=0.9' \
--header 'api-key: hyperswitch' \
--header 'content-type: application/json' \
--header 'origin: https://app.hyperswitch.io' \
--header 'priority: u=1, i' \
--header 'referer: https://app.hyperswitch.io/dashboard/home' \
--header 'sec-ch-ua: "Google Chrome";v="131", "Chromium";v="131", "Not_A Brand";v="24"' \
--header 'sec-ch-ua-mobile: ?0' \
--header 'sec-ch-ua-platform: "macOS"' \
--header 'sec-fetch-dest: empty' \
--header 'sec-fetch-mode: cors' \
--header 'sec-fetch-site: same-origin' \
--header 'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36' \
--header 'x-merchant-id: merchant_1715600622' \
--header 'x-profile-id: pro_CqAdpUQBUUam1n0g56mB' \
--header 'Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VyX2lkIjoiOWExMGExMTYtZDc1Ny00MjBlLTkzNWQtZWRlZmQ5ZmQ3NTFmIiwibWVyY2hhbnRfaWQiOiJtZXJjaGFudF8xNzQzMDUxMDM3Iiwicm9sZV9pZCI6Im9yZ19hZG1pbiIsImV4cCI6MTc0MzIyMzg0Mywib3JnX2lkIjoib3JnX1h5ZmR4eUttS1RGTEtuNTJ1clBVIiwicHJvZmlsZV9pZCI6InByb190Y3NsZWJDNDhmN1pkNG9mVlRqWCIsInRlbmFudF9pZCI6InB1YmxpYyJ9.NuvkkzrYPcba0JKUUrlM39NfyD2rHZ_jHIkHgPyM39s' \
--header 'Cookie: login_token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VyX2lkIjoiMzcwZWUwYWUtZDI0ZS00ODJhLTlmNDktZDYzYmZkNGE0ZjVhIiwibWVyY2hhbnRfaWQiOiJtZXJjaGFudF9qdmMzb1dXRmxkb0xHNG1GbFc0UCIsInJvbGVfaWQiOiJvcmdfYWRtaW4iLCJleHAiOjE3NDMxMDQxMzcsIm9yZ19pZCI6Im9yZ19hU3NCOWozTWVJcWxVS0YwbDJxRCIsInByb2ZpbGVfaWQiOiJwcm9fcGdrWUkzcnl6TlU2NlBLa3A4ZjciLCJ0ZW5hbnRfaWQiOiJwdWJsaWMifQ.oRERTxTsgrZWNXwSJ5w8CvDHOW1qB2GV3wBQ5Mv-BC8' \
--data-raw '{
    "ProdIntent": {
        "poc_email": "[email protected]",
        "is_completed": true,
        "legal_business_name": "blueberry",
        "business_location": "IN",
        "business_website": "https://google.com",
        "poc_name": "berry",
        "comments": "tx123"
    }
}'

Dashboard Metadata table should get inserted/updated with the record along with the product_type in the json body.
Sample entry to table:

Also, product_type should also be sent in the email body to the configured recepient email-id.

• Dashboard Metadata - ProdIntent (GET):

curl --location 'http://localhost:8080/user/data?keys=ProdIntent' \
--header 'X-Merchant-Id: ddcd_oBuAVsHl0XMLag9JsHCV' \
--header 'authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VyX2lkIjoiM2RlMDFhYWYtOWVkMi00YTY5LTg3YWItNWU1YmI2ZWFiNGQ5IiwibWVyY2hhbnRfaWQiOiJtZXJjaGFudF8xNzQyMjEyMzQxIiwicm9sZV9pZCI6Im9yZ19hZG1pbiIsImV4cCI6MTc0Mjk4MDgyOCwib3JnX2lkIjoib3JnX3pMQmRNTnpLaDZrNmhiT2tockdJIiwicHJvZmlsZV9pZCI6InByb19LWnhHZ21rUHFkMldQdXBFa2psWCIsInRlbmFudF9pZCI6InB1YmxpYyJ9.aD185AZEOcIjHnLnZZ9GJ2ujSHIdRPbPtrYhzNo0V4M' \
--header 'sec-ch-ua-platform: "macOS"' \
--header 'Referer: https://integ.hyperswitch.io/dashboard/v2/recon' \
--header 'sec-ch-ua: "Not(A:Brand";v="99", "Google Chrome";v="133", "Chromium";v="133"' \
--header 'X-Profile-Id: pro_UaxaxwTw4A0a9D0QNBrf' \
--header 'sec-ch-ua-mobile: ?0' \
--header 'api-key: hyperswitch' \
--header 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36' \
--header 'Content-Type: application/json'

Expected Output:

[
    {
        "ProdIntent": {
            "legal_business_name": "blueberry",
            "business_label": null,
            "business_location": "IN",
            "display_name": null,
            "poc_email": "[email protected]",
            "business_type": null,
            "business_identifier": null,
            "business_website": "https://google.com",
            "poc_name": "berry",
            "poc_contact": null,
            "comments": "tx123",
            "is_completed": true,
            "product_type": "orchestration"
        }
    }
]

Similarly v2 routes:
http://localhost:8080/v2/user/data (POST)
http://localhost:8080/v2/user/data?keys=ProdIntent (GET)

Checklist

• I formatted the code cargo +nightly fmt --all
• I addressed lints thrown by cargo clippy
• I reviewed the submitted code
• I added unit tests for my changes where possible

[semanticdiff-com]

Review changes with  

Changed Files

File	Status
crates/router/src/utils/user/dashboard_metadata.rs	78% smaller
crates/router/src/core/user/dashboard_metadata.rs	14% smaller
crates/api_models/src/user/dashboard_metadata.rs	0% smaller
crates/router/src/routes/app.rs	0% smaller
crates/router/src/routes/user.rs	0% smaller
crates/router/src/services/email/assets/bizemailprod.html	0% smaller
crates/router/src/services/email/types.rs	0% smaller